Sun glasses



FIG. 1 is a front elevational view of the sun glasses showing my newdesign;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side being amirror image;

FIG. 5 is a top plan view thereof.

The ornamental design for sun glasses, as shown and described.